NOTE: |
- *Denotes Specifications for Fan Unit. |
Product Line |
- ORIX® |
Fan Type |
- Axial Flow |
Frame Size |
- 4.69 in119 mm |
Thickness |
- 1 in.25.40 mm |
Function |
- Low Speed Alarm - Electronic |
Type |
- Connector |
Power Supply* |
- 12 VDC |
Current* |
- 0.63 A |
Speed (r/min)* |
- 3000 |
Max. Air Flow |
- 95.3 CFM 2.7 m3/min |
Max. Static Pressure |
- 0.281 inH2O 70 Pa |
Noise Level* |
- 46 dB (A) |
Components |
-
MDS1225-12MH (Fan Unit) FG12D (Finger Guard) M4 x 40 mm (1.57 in.) (Mounting Screws) |
RoHS Compliant |
- Yes |
Safety Standards |
- IEC UL CSA CE |
CE Marking |
- EMC Directives |
Insulation Resistance |
- 10 MΩ or more when 250 VDC is applied between the windings and the frame under normal ambient temperature and humidity. |
Dielectric Strength |
- Sufficient to withstand 500V at 50Hz applied between the windings and the frame for 1 minute under normal ambient temperature and humidity. |
Temperature Rise |
- 18ºF (10ºC) or less measured by the thermometer method after the temperature of the case has stabilized after continuous operation under normal ambient temperature and humidity. |
Insulation Class |
- Class E (248ºF [120ºC]), Recognized as Class A (221ºF [105ºC]) by UL and CSA standards. |
Overheat Protection |
- Built-in Overheat Protection Circuit |
Ambient Temperature Range |
- 14ºF ~ 140ºF (-10ºC ~ 60ºC) |
Ambient Humidity |
- 85% or less (noncondensing) |
Alarm Type |
- Electronic |
Alarm Activation Speed |
- 2100 ± 400 r/min |
Output Mode |
- Open-collector output |
Output Condition |
-
Normal operation: L level (Internal transistor ON) Alarm output: H level (Internal transistor OFF) |
Maximum Rating |
-
Maximum applied voltage: 30 VDC max. Maximum current: 15 mA max. |
Delay Function |
-
Built-in starting delay time: 10 sec. max. (The alarm function starts monitoring within 10 seconds after the power is turned on.) |
Circuit Connection |
-
 Circuit Connection |
